Corrosion Resistrant Silicon Nitride Heater Sheath
Corrosion Resistrant Silicon Nitride Heater Sheath introduction Si3N4 material is applicable for making molten aluminum liquid heater protection tube and the gas burner protection tube in metallurgical industry like aluminum, tin, lead, zinc etc. Si3N4 heater protection tube with castable...
Si3N4 material is applicable for making molten aluminum liquid heater protection tube and the gas burner protection tube in metallurgical industry like aluminum, tin, lead, zinc etc.
Si3N4 heater protection tube with castable refractory.
Young's Modulus of Elasticity
Coefficient of Linear Thermal Expansion
Heat Shock Resistance
Maximum Available Temperature
a.With good thermal shock resistance and high temperature mechanical strength,therefore, the products can withstand severe thermal load of high temperature heaters. Repeated insertion and withdrawal of the products in the course of operation will not affect the performance.
b.Low wettability against molten aluminum can reduce the contacting of slag on the protection tube, and provides easy maintenance and operation.
c.Excellent insulation can assure no contact (insulation) between heater and molten aluminum or other molten metal.
We ensure to offer safe package and fast delivery for all our customers .
1.for big size cylinders : plastic pallet
2.for small size cylinders :polywood case with inner foam
1.By sea / By air / By courier (DHL, UPS, TNT, FEDEX, EMS express are available )
2.As customized requirements
Please feel free to send us your detailed requirements, you would be satisfied with our service.